Gemini

Lesson in the Backend Developer Roadmap · Stage 13: Integration Patterns

Last updated 14 September 2026

What is Gemini?

Gemini is a family of multimodal large language models (LLMs) developed by Google. These models are designed to handle and understand different types of data, including text, code, images, audio, and video. They are used to build AI-powered features by providing capabilities such as natural language understanding, content generation, and complex reasoning.

Study this in the interactive course See the whole Backend roadmap

Free resources to learn Gemini

Official docsGoogle Gemini
Official docsGoogle's Gemini Documentation
VideoWelcome to the Gemini era

Gemini: common questions

Can I learn Gemini in Hindi?

This lesson is written in English. Once you sign in, open it in the interactive course and ask the AI tutor to explain Gemini in Hindi or Hinglish. The tutor answers from this lesson’s own text, so it stays on the syllabus, and it runs on your own Google, OpenAI or Anthropic key.

Is this Gemini tutorial for beginners?

It is lesson 93 of 155 in the free Backend roadmap, in stage 13, Integration Patterns. If you are new to Backend, start from stage 1 and come back here in order; if you already know the earlier stages, this lesson stands on its own.